Cheapest one-way flights from Chicago to Miami in April from $78

AirHint found the following cheapest one-way flights from Chicago (MDW) to Miami (MIA) in April 2026 (see full year).

One-Way flights

06 Apr Frontier Airlines direct
13 Apr Frontier Airlines direct
08 Apr Frontier Airlines
11 Apr Frontier Airlines direct
27 Apr Southwest Airlines direct
01 Apr Frontier Airlines
17 Apr Southwest Airlines
17 Apr Southwest Airlines direct

Also check the deals for return flights from Chicago to Miami in April.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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